<template>
  <div class="login-container">
    <div class="logo" />
    <div class="form">
      <h1 id="title">智慧园区-登录</h1>
      <el-card shadow="never" class="login-card">
        <!--登录表单-->
        <!-- el-form > el-form-item > el-input -->
        <el-form ref="loginForm" :model="loginForm" :rules="loginRules">
          <span class="input_title">账号</span>
          <el-form-item prop="username">
            <el-input v-model.trim="loginForm.username" title="账号" placeholder="请输入账号" />
          </el-form-item>
          <span class="input_title">密码</span>
          <el-form-item prop="password">
            <el-input v-model="loginForm.password" show-password placeholder="请输入密码" />
          </el-form-item>
          <span class="input_title">模型uuid:</span>
          <el-form-item prop="uuid">
            <el-input v-model.trim="loginForm.uuid" show-password placeholder="请输入模型uuid" />
          </el-form-item>
          <el-form-item prop="isAgree">
            <el-checkbox id="checkbox" v-model="loginForm.isAgree">
              记住我
            </el-checkbox>
          </el-form-item>
          <el-form-item>
            <el-button id="bt" style="width: 350px;" type="primary" @click="login">登录</el-button>
          </el-form-item>
        </el-form>
      </el-card>
    </div>
  </div>
</template>
<script>

export default {
  name: 'Login',
  data() {
    return {
      loginForm: {
        // username: 'demo',
        // password: 'Hmzs%001',
        // uuid: '66ea8d2a-7416-4be5-ba7e-c030cf88b3f3',
        // isAgree: true // 是否同意平台协议
        username: process.env.NODE_ENV === 'development' ? 'demo' : '',
        password: process.env.NODE_ENV === 'development' ? 'Hmzs%001' : '',
        uuid: process.env.NODE_ENV === 'development' ? '66ea8d2a-7416-4be5-ba7e-c030cf88b3f3' : '',
        isAgree: process.env.NODE_ENV === 'development' // 是否同意平台协议
      },

      loginRules: {
        username: [
          { required: true, message: '请输入账号', trigger: 'change' },
          { pattern: /^[\w-]{4,16}$/, message: '账号格式不正确', trigger: 'change' }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'change' },
          { min: 6, max: 16, message: '密码需要为6-16位之间', trigger: 'change' }
        ],
        uuid: [
          { required: true, message: '请输入uuid', trigger: 'change' },
          { pattern: /^[a-f\d]{4}(?:[a-f\d]{4}-){4}[a-f\d]{12}$/i, message: 'uuid格式不正确', trigger: 'change' }
        ],
        // 自定义校验
        isAgree: [{
          // rule规则本身
          // value值本身 true/false
          // callback是一个回调函数-callback()-通过-callback(错误对象)-不通过
          validator: (rule, value, callback) => {
            value ? callback() : callback(new Error('请勾选记住我'))
          }
        }]
      }
      // username: '',
      // password: '',
      // uuid: ''
    }
  },
  methods: {
    login() {
      this.$refs.loginForm.validate((isOK) => {
        if (isOK) {
          // alert('校验通过')
          // this.$store.dispatch('user/login', this.loginForm)
          this.$store.dispatch('user/login', { username: this.loginForm.username, password: this.loginForm.password })
          // this.$store.commit('setToken', '123456')
          // 跳转到主页
          this.$router.push('/')
        }
      })
    }
  }
}
</script>
<style lang="scss">
#bt{
  width: 100%;
  border-radius: 4px;
  color: #fff;
  border-color: #4770ff;
  background: #4770FF;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, .12);
  box-shadow: 0 2px #0000000b;
}

#checkbox{
  color: #000000d9;
    font-variant: tabular-nums;
    line-height: 1.5715;
    flex: auto;
    max-width: 100%;
}

.input_title{
  font-size: 20px;
  color: #8b929d;
  display: block;
  padding-bottom: 10px;
}

.form #title{
  padding-bottom: 76px;
  font-size: 30px;
  font-weight: 500;
  color: #1e2023;
}

.login-container {
  display: flex;
  align-items: stretch;
  height: 100vh;
  .logo {
    flex: 3;
    background: rgba(38, 72, 176) url(../../assets/common/yemian.svg)
      no-repeat center / cover;
    border-top-right-radius: 60px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 100px;
    .icon {
      background: url(../../assets/common/yemian.svg) no-repeat 70px center /
        contain;
      width: 300px;
      height: 50px;
      margin-bottom: 50px;
    }
    p {
      color: #fff;
      font-size: 18px;
      margin-top: 20px;
      width: 300px;
      text-align: center;
    }
  }
  .form {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 176px;
    .el-card {
      border: none;
      padding: 0;
    }
    h1 {
      padding-left: 20px;
      font-size: 24px;
    }
    .el-input {
      width: 350px;
      height: 44px;
      .el-input__inner {
        background: #f4f5fb;
      }
    }
    .el-checkbox {
      color:#606266;
    }
  }
}
</style>
